Technical Document
Specifications
Brand
SiemensMaximum Load Current
20A
Product Type
Solid State Relay
Mount Type
DIN Rail
Maximum Load Voltage
230V
Minimum Load Voltage
24V
Minimum Control Voltage
15V dc
Maximum Control Voltage
24V dc
Series
3RF2
Terminal Type
Screw
IP Rating
IP20
Contact Configuration
SPST
Minimum Operating Temperature
-25°C
Switching Function
Zero Cross Switching
Maximum Operating Temperature
60°C
Height
85mm
Length
22.5mm
Standards/Approvals
CSA, EAC, UR
Width
22.5mm
Off State Leakage Current
10mA
Country of Origin
Germany
Product details
3RF21 Series
Compact space-saving design, 22mm width
Zero-cross switching
IP20
Mount onto existing heatsinks
Efficient thyristors with high reverse voltage
Screw connections for fast and simple connection
Self-contained unit
Isolation voltage 600Vac
Frequency 50 / 60Hz
Zero Voltage Relays
Stock information temporarily unavailable.
AED 233.31
AED 233.31 Each (ex VAT)
AED 244.98
AED 244.98 Each (inc. VAT)
1
AED 233.31
AED 233.31 Each (ex VAT)
AED 244.98
AED 244.98 Each (inc. VAT)
Stock information temporarily unavailable.
1
Technical Document
Specifications
Brand
SiemensMaximum Load Current
20A
Product Type
Solid State Relay
Mount Type
DIN Rail
Maximum Load Voltage
230V
Minimum Load Voltage
24V
Minimum Control Voltage
15V dc
Maximum Control Voltage
24V dc
Series
3RF2
Terminal Type
Screw
IP Rating
IP20
Contact Configuration
SPST
Minimum Operating Temperature
-25°C
Switching Function
Zero Cross Switching
Maximum Operating Temperature
60°C
Height
85mm
Length
22.5mm
Standards/Approvals
CSA, EAC, UR
Width
22.5mm
Off State Leakage Current
10mA
Country of Origin
Germany
Product details
3RF21 Series
Compact space-saving design, 22mm width
Zero-cross switching
IP20
Mount onto existing heatsinks
Efficient thyristors with high reverse voltage
Screw connections for fast and simple connection
Self-contained unit
Isolation voltage 600Vac
Frequency 50 / 60Hz


